fixes a segfault for languageselectcontainer
fixes a segfault for languageselectcontainer

occured when less then 2 languages available

harmattan/meegotouch-controlpanel,arcean/controlpanel,harmattan/meegotouch-controlpanel,arcean/controlpanel,harmattan/meegotouch-controlpanel,arcean/controlpanel,harmattan/meegotouch-controlpanel,arcean/controlpanel,arcean/controlpanel